- GuiCommand: Name: FEM ConstraintInitialPressure MenuLocation: Model -> Fluid Constraints -> Constraint initial pressure Workbenches: FEM_Workbench Version: 0.21 SeeAlso: FEM_ConstraintInitialFlowVelocity
Creates an initial pressure constraint for a fluid flow analysis.
- Either press the toolbar button
'''FEM ConstraintInitialPressure''' or select the menu Model → Fluid Constraints → Constraint initial pressure. - Enter an initial pressure value.
- For a 3D analysis, select a 'solid' (body) from your model, for a 2D analysis select a face.
For simple analyses, it is not necessary to specify the initial pressure, however also in these cases it is recommended as best practice.
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